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Clinical findings in 61 patients with progressive systemic sclerosis
13rd Department of Medicine, University Medical School of Debrecen, Hungary.
Acta Dermato-Venereologica
|January 1, 1989
Summary
Progressive systemic sclerosis (PSS) predominantly affects women and often involves the trunk. Occupational chemical exposure, particularly organic solvents, and menstrual irregularities were noted in a significant number of PSS patients.
Area of Science:
- Rheumatology
- Occupational Medicine
- Epidemiology
Background:
- Progressive systemic sclerosis (PSS) is a complex autoimmune disease with significant morbidity.
- Understanding risk factors and clinical manifestations is crucial for early diagnosis and management.
Purpose of the Study:
- To investigate the occupational and clinical characteristics of patients with progressive systemic sclerosis (PSS).
- To compare the working conditions and health status of PSS patients with matched controls.
Main Methods:
- Retrospective case-control study evaluating 61 PSS patients.
- Comparison with age- and sex-matched healthy controls.
- Detailed analysis of occupational history, chemical exposures, and clinical presentation.
Main Results:
- A pronounced female predominance was observed in the PSS cohort.
- Sclerodermal trunk involvement was a frequent clinical finding.
- Twenty-eight percent of patients reported prior occupational exposure to chemicals, primarily organic solvents.
- A high incidence of menstrual bleeding disturbances was identified.
Conclusions:
- Occupational chemical exposure, particularly organic solvents, may be associated with progressive systemic sclerosis (PSS).
- Menstrual irregularities are common in women with PSS.
- The disease exhibits a strong female predilection and frequently affects the trunk.